Optical aptasensor for in situ detection and quantification of methylxanthines in Ilex guayusa

The present work pursued the development of a system to detect and quantify methylxanthines in Ilex guayusa. The system, called IPMA (In situ Plant Metabolite Aptasensor), is based on an optical aptasensor that integrates a DNA complex and a porphyrin (NMM IX). IPMA's ability to detect known a...

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Bibliographic Details

Published in:	ACI Avances en Ciencias e Ingenierías
Main Authors:	Briggitte Alexandra León Intriago, Andre Cristina Montero Oleas, Diana Sofía Mollocana Yánez, Diana Joella Calderón Carvajal, María de Lourdes Torres Proaño
Format:	Article
Language:	English
Published:	Universidad San Francisco de Quito USFQ 2022-04-01
Subjects:	aptasensor aptamer methylxanthines caffeine theophylline Ilex guayusa
Online Access:	https://revistas.usfq.edu.ec/index.php/avances/article/view/2301